With the touch of a button, you can choose between tap water and filtered water, and the ON/OFF indicator lets you know which one is flowing. The Taqua T-1 also offers three flow options, including an "Eco-shower" mode that saves 20% of the water flow in spray mode, making it great for washing vegetables and rice.
I got T-3 for 2-3 years and very happy with it, I think it is made in Japan, including the filter.
Only 2 review https://www.productreview.com.au/listings/taqua-built-in-fil…
T-3 reviews (4.9/5) https://www.productreview.com.au/listings/taqua-t-3
Products website https://www.taqua.com.au/
*note: the filter is subscribe based, they will send you filter every 3-4 months. I changed my filter every 6 months, so I stop subscribe when I have a spare one, resume subscribe when needed again.
Been on the market for a new tap and filter too, looks pretty good. How much did you get yours for? Seems the cheapest is around $425.